##gff-version 3 Q92572 UniProtKB Chain 1 193 . . . ID=PRO_0000193815;Note=AP-3 complex subunit sigma-1 Q92572 UniProtKB Modified residue 191 191 . . . Note=Phosphoserine;Ontology_term=ECO:0007744;evidence=ECO:0007744|PubMed:23186163;Dbxref=PMID:23186163 Q92572 UniProtKB Natural variant 158 158 . . . ID=VAR_059111;Note=P->L;Dbxref=dbSNP:rs7733604